1.5 Carat Marquise Lab-Grown Diamonds

Shop certified 1.5 carat marquise lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 1.5 Carat Marquise Lab-Grown Diamonds – Page 32

11,411 certified 1.5 carat marquise lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775605050$294
  2. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775612951$290
  3. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775626278$278
  4. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776607805$309
  5. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776607960$294
  6. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776618314$289
  7. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776621051$288
  8. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776621057$308
  9. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776623347$301
  10. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776627182$292
  11. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776676578$292
  12. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776686930$278
  13. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776688100$316
  14. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776689824$292
  15. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776689909$300
  16. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776690022$278
  17. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776690025$288
  18. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776690039$291
  19. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776690368$301
  20. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776697248$289
  21. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777604324$298
  22. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG777615814$308
  23. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG777615875$311
  24. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777615924$293
  25. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG777622383$319
  26. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG777627647$297
  27. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777634919$280
  28. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG777635863$297
  29. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778631409$289
  30. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778663860$294
  31. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778677072$295
  32. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778687269$278
  33. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778690130$302
  34. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778690171$296
  35. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778690353$304
  36. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778692128$278
  37. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778692174$280
  38. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779602743$278
  39. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG779609657$319
  40. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779614020$288
  41. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779621549$280
  42. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG779649801$294
  43. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779665291$280
  44. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779667869$297
  45. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779670447$314
  46. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG779671054$296
  47. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780601447$278
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780603864$280
  49. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780604223$300
  50. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780604299$278
  51. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG780604605$346
  52. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780606321$289
  53. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780607270$281
  54. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780607356$274
  55. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780611361$278
  56. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780611362$317
  57. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780614164$312
  58. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780620228$280
  59. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780635475$292
  60. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780635702$287